[  529.191072] fab-br0: port 1(fbond) entered blocking state
[  529.191125] fab-br0: port 1(fbond) entered disabled state
[  529.191165] fbond: entered allmulticast mode
[  529.191249] fbond: entered promiscuous mode
[  529.206725] veth1-bond: entered promiscuous mode
[  529.206795] veth1-bond: entered allmulticast mode
[  529.206854] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.224541] veth2-bond: entered promiscuous mode
[  529.224605] veth2-bond: entered allmulticast mode
[  529.224657] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.325623] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.325731] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.325829] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.325903] fbond: active interface up!
[  529.325985] fab-br0: port 1(fbond) entered blocking state
[  529.326037] fab-br0: port 1(fbond) entered forwarding state
[  530.451515] fbond: left allmulticast mode
[  530.451598] veth1-bond: left allmulticast mode
[  530.451652] veth2-bond: left allmulticast mode
[  530.451705] fbond: left promiscuous mode
[  530.451746] veth1-bond: left promiscuous mode
[  530.451805] veth2-bond: left promiscuous mode
[  530.451876] fab-br0: port 1(fbond) entered disabled state
[  530.492540] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.492761] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.500729] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.500836] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.506656] fbond (unregistering): Released all slaves